/* BSD 3-Clause License
 *
 * Copyright © 2008-2025, Jice and the libtcod contributors.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its
 *    contributors may be used to endorse or promote products derived from
 *    this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
#pragma once
#ifndef TCOD_GUI_LABEL_HPP
#define TCOD_GUI_LABEL_HPP
#ifndef NO_SDL
#ifndef TCOD_NO_UNICODE
#include <algorithm>
#include <string>

#include "../console_printing.hpp"
#include "widget.hpp"

namespace tcod::gui {
class Label : public Widget {
 public:
  Label(int x, int y, const char* label, const char* tip = NULL) : Widget{x, y, 0, 1}, label_{label ? label : ""} {
    if (tip) {
      setTip(tip);
    }
  }
  void render() override {
    const auto fg = TCOD_ColorRGB(fore);
    tcod::print(*con, {x, y}, label_, fg, std::nullopt);
  }
  void computeSize() override { w = static_cast<int>(label_.size()); }
  void setValue(const char* label) { label_ = label; }

 protected:
  void expand(int width, int) override { w = std::max(w, width); }

  std::string label_{};
};
}  // namespace tcod::gui
#endif  // TCOD_NO_UNICODE
#endif  // NO_SDL
#endif /* TCOD_GUI_LABEL_HPP */
